Cotton On used to have pretty good quality stuff thru my experience back then when I was in Perth/Melb 2003-2005. (Not forgetting the awesome sales)

I went in to the store in Malaysia, and I also took notice the quality has really changed. Right now, I heard alot of people are kinda piss off with their quality over there and boycott the brand.

IMO, if you are looking for something basic, perhaps it is alright to buy stuff from here. Base on the price, I would suggest there are better places to get your stuff.